Wuxi Fenigal Science & Technology Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Machinery Environmental Machinery Water Treatment Machinery

HR-Series Brackish Water RO System 1500-9000 GPD Capacity 10,000 ppm TDS Treatment

Price Negotiable
Price: Negotiable
MOQ: 1 Set
Delivery Time: 15~30 days
Brand: Fenigal/OEM
Product Description
HR-Series Brackish Water Reverse Osmosis System
Designed for treating well water and surface water with dissolved solids up to 10,000 ppm, the HR-Series delivers superior performance with capacities ranging from 1,500 to 9,000 gallons per day. These compact systems feature a durable stainless steel frame engineered to fit into small utility spaces.
Key Benefits
  • Fully equipped and customizable configurations
  • Expandable skid-mounted design
  • Compact footprint for space-constrained installations
  • Easy access to components for maintenance
  • Pre-plumbed, wired and factory assembled
  • Individually tested and preserved before shipment
  • Low operation and maintenance costs
  • Simple maintenance and servicing procedures
  • 1-year limited warranty
Advanced Control Features
  • Microcomputer controller with LCD backlit display
  • Pre-treatment lockout system
  • Tank level input monitoring
  • High and low pressure monitoring with alarms
  • Dual TDS monitoring for permeate and concentrate
  • Automatic feed flush function
  • Permeate and concentrate flow meters
  • 5-micron sediment pre-filter
  • Panel mounted glycerin-filled pressure gauges
Premium Components
  • Vertical multi-stage stainless steel booster pump
  • Filmtec® LCLE low energy membrane elements
  • FRP-Series membrane housings rated at 450 psi
  • Single O-ring heavy-duty filter housing
  • Plastomatic feed solenoid valve
  • Feed low pressure switch and pump high pressure switch
  • Clean-in-Place (CIP) ports
  • Victaulic® style fittings
  • High pressure stainless steel tubing and fittings
  • White powder coated aluminum frame
Available Options & Upgrades
Customize your system with these optional features:
  • Variable Frequency Drive (VFD)
  • Filmtec® LCHR membrane elements
  • Pump pressure relief valve
  • Blending valve for water quality adjustment
  • Permeate divert valve and flush system
  • Chemical pump outlet for treatment applications
  • pH and ORP controllers
  • High pressure tank switch
  • Caster wheels for mobility
  • Wooden shipping crate for protection
System Specifications
Model Vessel Array Vessel Quantity Membrane Quantity Permeate Flow (gpm/lpm) Motor HP
HR-1140 1 1 1.04 / 3.94 3
HR-2140 1:1 2 2.08 / 7.89 3
HR-3140 1:1:1 3 3.13 / 11.83 3
HR-4140 1:1:1:1 4 4.17 / 15.77 5
HR-5140 1:1:1:1:1 5 5.21 / 19.72 5
HR-6140 1:1:1:1:1:1 6 6.25 / 23.66 5
Operating Parameters
Nominal Salt Rejection: 99.2% across all models
Feedwater Source: TDS <10,000 ppm
Recovery Rate: 15-65% depending on model configuration
Critical Operating Limits
Parameter Value
Maximum Feed Temperature 85°F / 29°C
Minimum Feed Temperature 40°F / 4°C
Maximum Feed Pressure 85 psi / 6 bar
Maximum Operating Pressure 400 psi / 28 bar
Maximum TDS 10,000 ppm
Maximum Free Chlorine 0 ppm
pH Range (Continuous) 2 - 11
Note: System performance varies with water temperature and quality. Lower temperatures and higher TDS levels will reduce production capabilities. Computer projections are recommended for applications outside standard operating limits.
HR-Series Reverse Osmosis System showing compact industrial design with control panel and membrane housings

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuxi Fenigal Science & Technology Co., Ltd.
Location 606#, Building-B, Dicui Rd. 100, Binhu, Wuxi, Jiangsu, China
Contact Person Joe Zu

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